Bls Envelope 12x18 80gr
Bls Envelope 16x23 80gr
Bls Envelopes 23x33, 120gr, with Pet, bottom inset brown
Bls Envelopes 30x40
Bls Envelopes 30x40 Cardboard
Bls Envelopes 30x40 gr, brown
Bls Envelope with pocket 30x40 120gr quadr.bottom kraft
BLS Envelope for aut. machine 11x23 80gr right window on top